FR1451953A - Process for the preparation of 1, 2-diphenyl-3, 5-dioxo-4- (gamma-oxobutyl) -pyrazolidine - Google Patents

Process for the preparation of 1, 2-diphenyl-3, 5-dioxo-4- (gamma-oxobutyl) -pyrazolidine

Info

Publication number
FR1451953A
FR1451953A FR863122A FR863122A FR1451953A FR 1451953 A FR1451953 A FR 1451953A FR 863122 A FR863122 A FR 863122A FR 863122 A FR863122 A FR 863122A FR 1451953 A FR1451953 A FR 1451953A
Authority
FR
France
Prior art keywords
oxobutyl
pyrazolidine
dioxo
diphenyl
gamma
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR863122A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Spofa Sdruzeni Podniku Pro Zdravotnickou Vyrobu
Spofa Vereinigte Pharma Werke
Original Assignee
Spofa Sdruzeni Podniku Pro Zdravotnickou Vyrobu
Spofa Vereinigte Pharma Werke
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Spofa Sdruzeni Podniku Pro Zdravotnickou Vyrobu, Spofa Vereinigte Pharma Werke filed Critical Spofa Sdruzeni Podniku Pro Zdravotnickou Vyrobu
Priority to FR863122A priority Critical patent/FR1451953A/en
Application granted granted Critical
Publication of FR1451953A publication Critical patent/FR1451953A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/28—Two oxygen or sulfur atoms
    • C07D231/30—Two oxygen or sulfur atoms attached in positions 3 and 5
    • C07D231/32—Oxygen atoms
    • C07D231/36—Oxygen atoms with hydrocarbon radicals, substituted by hetero atoms, attached in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR863122A 1960-05-27 1961-05-27 Process for the preparation of 1, 2-diphenyl-3, 5-dioxo-4- (gamma-oxobutyl) -pyrazolidine Expired FR1451953A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR863122A FR1451953A (en) 1960-05-27 1961-05-27 Process for the preparation of 1, 2-diphenyl-3, 5-dioxo-4- (gamma-oxobutyl) -pyrazolidine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS344960 1960-05-27
FR863122A FR1451953A (en) 1960-05-27 1961-05-27 Process for the preparation of 1, 2-diphenyl-3, 5-dioxo-4- (gamma-oxobutyl) -pyrazolidine

Publications (1)

Publication Number Publication Date
FR1451953A true FR1451953A (en) 1966-02-25

Family

ID=25745813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR863122A Expired FR1451953A (en) 1960-05-27 1961-05-27 Process for the preparation of 1, 2-diphenyl-3, 5-dioxo-4- (gamma-oxobutyl) -pyrazolidine

Country Status (1)

Country Link
FR (1) FR1451953A (en)

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